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All results from a given calculation for CF3CH2Cl (2,2,2-Trifluoroethyl chloride)

using model chemistry: CCSD(T)/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/6-31G*
 hartrees
Energy at 0K-835.658022
Energy at 298.15K-835.661906
HF Energy-834.707825
Nuclear repulsion energy321.859606
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3129 3010        
2 A' 1514 1456        
3 A' 1415 1362        
4 A' 1334 1283        
5 A' 1224 1178        
6 A' 876 843        
7 A' 819 788        
8 A' 642 617        
9 A' 534 514        
10 A' 360 346        
11 A' 189 182        
12 A" 3195 3074        
13 A" 1363 1312        
14 A" 1168 1124        
15 A" 949 913        
16 A" 528 508        
17 A" 353 340        
18 A" 107 103        

Unscaled Zero Point Vibrational Energy (zpe) 9849.2 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 9475.9 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/6-31G*
ABC
0.17534 0.05959 0.05901

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.863 0.490 0.000
C2 0.650 0.430 0.000
Cl3 -1.583 -1.135 0.000
H4 -1.188 1.027 0.896
H5 -1.188 1.027 -0.896
F6 1.132 1.695 0.000
F7 1.132 -0.196 1.089
F8 1.132 -0.196 -1.089

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51431.77721.09331.09332.33112.37462.3746
C21.51432.72652.12932.12931.35381.34551.3455
Cl31.77722.72652.37332.37333.92173.07243.0724
H41.09332.12932.37331.79112.57482.62943.2886
H51.09332.12932.37331.79112.57483.28862.6294
F62.33111.35383.92172.57482.57482.18192.1819
F72.37461.34553.07242.62943.28862.18192.1781
F82.37461.34553.07243.28862.62942.18192.1781

picture of 2,2,2-Trifluoroethyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.609 C1 C2 F7 112.130
C1 C2 F8 112.130 C2 C1 Cl3 111.608
C2 C1 H4 108.404 C2 C1 H5 108.404
Cl3 C1 H4 109.210 Cl3 C1 H5 109.210
H4 C1 H5 109.990 F6 C2 F7 107.866
F6 C2 F8 107.866 F7 C2 F8 108.070
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability